Marion is located in Franklin County, Pennsylvania. Marion has a 2025 population of 1,120 . Marion is currently declining at a rate of -0.71% annually and its population has decreased by -2.78% since the most recent census, which recorded a population of 1,152 in 2020.
The average household income in Marion is $115,364 with a poverty rate of 4.92%. The median age in Marion is 46.5 years: 46.8 years for males, and 44.5 years for females. For every 100 females there are 131.4 males.
Data after 2023 is projected based on recent change
The racial composition of Marion includes 97.63% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.
White (97.63%)
Two or more races (2.1%)
Black or African American (0.27%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,071 | 97.63% |
| Two or more races | 23 | 2.1% |
| Black or African American | 3 | 0.27% |
Married
Widowed
Divorced
Separated
Never Married
Marion's average per capita income is $52,454. Household income levels show a median of $74,236. The poverty rate stands at 4.92%.
Name | Median | Mean |
|---|---|---|
| Married Families | $112,875 | - |
| Families | $87,500 | $132,325 |
| Households | $74,236 | $115,364 |
| Non Families | $52,961 | $56,309 |
Average Income
Median Household Income
Poverty Rate